Let's divide 743233 by 85
The aim is to understand the frequency of 85 in 743233.

Going ahead to step 1:
The number 85 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 85

Advancing to step 2:
If we divide 74 by 85, we get 0 and a remainder of 74.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 74, we get 74.
Append the next digit (3) from the dividend to 74 and continue with: 743 / 85

Step 3:
85 can be fit into 743 8 times, resulting in a remainder of 63.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtract 680 from 743 to get 63.
Include the next digit (2) from the dividend after 63, then repeat: 632 / 85

Advancing to step 4:
85 goes into 632 7 times with a remainder of 37.
The number 7 becomes the next digit in our result. 
Result so far: 87.0
Subtract 595 from 632 to get 37.
Append the next digit (3) from the dividend to 37 and continue with: 373 / 85

Moving on to step 5:
85 goes into 373 4 times with a remainder of 33.
Use 4 as the next digit of our solution. 
Result so far: 874.0
The remainder is 33 after subtracting 340 from 373.
Fetch the next digit (3) from the dividend, attach it to 33 and continue: 333 / 85

Step 6:
85 can be fit into 333 3 times, resulting in a remainder of 78.
The next digit of our result is 3. 
Result so far: 8743.0
Subtracting 255 from 333 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 7:
85 goes into 780 9 times with a remainder of 15.
The number 9 becomes the next digit in our result. 
Result so far: 8743.9
Deduct 765 from 780 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 8:
85 goes into 150 1 times with a remainder of 65.
The number 1 becomes the next digit in our result. 
Result so far: 8743.91
Subtracting 85 from 150 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 9:
650 divided by 85 is 7 with a remainder of 55.
Record the quotient 7 as the next digit in the result. 
Result so far: 8743.917
Deduct 595 from 650 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 10:
When dividing 550 by 85, we get 6 with a remainder of 40.
Write down 6 as next digit of the result. 
Result so far: 8743.9176
If we take 510 away from 550, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 11:
85 can be fit into 400 4 times, resulting in a remainder of 60.
Use 4 as the next digit of our solution. 
Result so far: 8743.91764
Deduct 340 from 400 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 12:
If we divide 600 by 85, we get 7 and a remainder of 5.
The next digit of our result is 7. 
Result so far: 8743.917647
If we take 595 away from 600, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 13:
When dividing 50 by 85, we get 0 with a remainder of 50.
The next digit of our result is 0. 
Result so far: 8743.917647
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 14:
The number 85 fits into 500 5 times, leaving a remainder of 75.
The next digit of our result is 5. 
Result so far: 8743.91764705
Deduct 425 from 500 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

The final outcome is 8743.91764705, with a leftover of 7.5e-08.